Footwear sole



FIG. 1 is a perspective view of a footwear sole embodying my new design;

FIG. 2 is a bottom view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a front view thereof; and,

FIG. 6 is a rear view thereof.

FIGS. 1-6 show portions of an upper and a midsole in broken lines. Theupper and midsole are shown for environmental purposes and do not formany part of the claimed design.

The broken lines immediately adjacent to the solid lines as well as thecentral curvilinear shape which is also shown as broken lines, representthe external and internal boundaries respectively. The broken lines formno part of the claim.

The ornamental design for footwear sole, as shown and described.